Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 7 - Section 7.2 - Rational Exponents - Exercise Set: 74

Answer

$\sqrt[3] a$

Work Step by Step

$\sqrt[9] (a^{3})=a^{\frac{3}{9}}=a^{\frac{1}{3}}=\sqrt[3] a$
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